2.6.0-test9 better on VAIO R505EL and PowerMac 8500

From: Tovar
Date: Sun Oct 26 2003 - 04:46:57 EST


Things look much better for me, 2.6.0-test9 seems pretty good for i386, and
looks encouraging for PPC. Using the criterion posted with that release, i
don't have many outstanding issues.

Important issues for PowerMac 8500

'drivers/block/swim3.c' is broken. It does not compile and while a simple
patch (see Bug #1370) cleans up the compilation, the driver doesn't
seem to recognize the hardware. Another patch exists which fixes
that, but it will need to evaluated by someone like 'benh' and is
likely to be too complex for current 2.6.0 criteria.

No other big issues for me, aside from a minor annoyance of losing video
sync switching from X back to a 'controlfb' framebuffer.

Minor issues include:

The Mac SCSI drivers get quite a few compilation warnings, and one stack
trace per drive at boot time, which don't seem to be fatal.

Ejecting a CDROM seems to get a two or three instances of "slab error in
cache_free_debugcheck()".

If RAID5 is reconstructing parity, then when 'bootlogd' tries to start up,
everything stalls until reconstruction completes, making the machine
appears to be hung in the meanwhile.

Important issues for Sony VAIO R505EL

ohci1394/sbp2 is still broken and prevents CD/RW operations, but that is
mostly patchable and will probably need to wait for 2.6.1 according
Linus' criterion.

All other significant issues pertain to software suspend, and that being
experimental, they can be ignored for 2.6.0 release.

Minor issues include:

The laptop 'power' button and the lid switch each give an identical
"sleeping... from invalid context at mm/slab.c:1856"

'serial_cs' tries to free IO ports twice (still looking at that one).

'ide-cs.c' still uses MOD_INC_USE_COUNT and MOD_DEC_USE_COUNT (probably
OK if you don't need to suspend).

So, much better than the last summary, but i'm not ready to run -test9 on
the PPC unattended and i'm still stuck with Windows on the laptop if i'm
not at home. MOL is still untested.
-- JM
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